New and updated iPhone and iPad apps for Monday, May 16

Every day, TiPb gets flooded with announcements for new and updated iPhone, iPod touch, and iPad apps and games. So every day we pick just a few of the most interesting, the most notable, and simply the most awesome to share with you!

PCalc RPN Calculator: A robust calculator with an optional RPN mode and multi-line display, a choice of button layouts, an extensive set of unit conversions, a paper tape, multiple undo and redo, engineering and scientific notation, as well as support for hexadecimal, octal, and binary calculations. Update to version 2.4 brings many enhancements. [$0.99 - iTunes link]

Doodle Jump: New multiplayer racing achievements! Can you become the Racing Legend by winning 1000 races? or a Racing Hero by winning 500? Win 100 races and you'll be the Racing Champ! [$0.99 - iTunes link]

Pulse : Volume One: Enter an absorbing world where players become part conductor, part note-captor, part multi-touch master. Tap speeding notes as they cross the radiant pulse to conduct gorgeous original melodies. [$4.99 - iTunes link]

Face Up! Greetings: Send a customized, animated greeting to anyone by choosing a high-quality background, adding one of your photos and recording a greeting. You can even change your voice! [Free - iTunes link]

MyPad - for Facebook: A Facebook app for the iPad. Now with chat, re-share, auto-login and more! [Free - iTunes link]

Any other big apps or game releases or updates today? If you pick any of these up, let us know what you think!

Leanna LofteFormer app and photography editor at iMore, Leanna has since moved on to other endeavors. Mother, wife, mathamagician, even though she no longer writes for iMore you can still follow her on Twitter @llofte.